Characteristics of multiple nodules in a patient with pulmonary Langerhans cell histiocytosis: A case report

Figure 1 Radiological findings at the initial diagnosis. A: Chest X-ray at the diagnosis showed multiple nodules in bilateral lung fields; B and C: Chest computed tomography showed multiple nodules, adjacent to the pleura or bronchus, predominantly in the right lower lobe. Some small nodules showed cystic formation (arrow); D: Largest nodule was in the right middle lobe; 22 mm dia. (arrow). Arrowhead: A dilated bronchus, but not a cystic nodule.